Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    03/06/2024, 01:50

General

  • Target

    2024-06-03_eea36a5fe97c41035eac4628e02e5f0f_floxif_mafia.exe

  • Size

    248KB

  • MD5

    eea36a5fe97c41035eac4628e02e5f0f

  • SHA1

    0b0781aac3d60605a9450da5d53c2fd4e2adb030

  • SHA256

    dd8032b57c518de941770e8e0f22004912805cf6043fbde5a3993ab33ed68973

  • SHA512

    edd6488bc9398757a8452009ebbfcf3f0bea4a9a67f0f868fd309525c7185e017bc925c150e1419b364e47b32f6a252f2425b2ce4f6f90c1fe1f3fd895c772db

  • SSDEEP

    6144:e4exAbGuYVie+0T1ddxWTXOvXjfaz4WxXbhGUv0CN1BV+UdvrEFp7hKqT:e1xAbGuYVie+0TZxWTXOvXjfaz4WxXbi

Score
9/10

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 3 IoCs
  • Modifies AppInit DLL entries 2 TTPs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-03_eea36a5fe97c41035eac4628e02e5f0f_floxif_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-03_eea36a5fe97c41035eac4628e02e5f0f_floxif_mafia.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2376

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Program Files\Common Files\System\symsrv.dll

    Filesize

    67KB

    MD5

    7574cf2c64f35161ab1292e2f532aabf

    SHA1

    14ba3fa927a06224dfe587014299e834def4644f

    SHA256

    de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

    SHA512

    4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

  • memory/2376-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2376-6-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2376-5-0x0000000001100000-0x0000000001130000-memory.dmp

    Filesize

    192KB